From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from progateway7-pub.mail.pro1.eigbox.com (gproxy5-pub.mail.unifiedlayer.com [67.222.38.55]) by sourceware.org (Postfix) with ESMTPS id F423B3857C51 for ; Tue, 20 Dec 2022 19:10:38 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org F423B3857C51 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=tromey.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=tromey.com Received: from cmgw14.mail.unifiedlayer.com (unknown [10.0.90.129]) by progateway7.mail.pro1.eigbox.com (Postfix) with ESMTP id B8CC110048190 for ; Tue, 20 Dec 2022 19:10:25 +0000 (UTC) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with ESMTP id 7i0PpVv06o5OC7i0PpjtIA; Tue, 20 Dec 2022 19:10:25 +0000 X-Authority-Reason: nr=8 X-Authority-Analysis: v=2.4 cv=EZMN/NqC c=1 sm=1 tr=0 ts=63a208a1 a=ApxJNpeYhEAb1aAlGBBbmA==:117 a=ApxJNpeYhEAb1aAlGBBbmA==:17 a=dLZJa+xiwSxG16/P+YVxDGlgEgI=:19 a=IkcTkHD0fZMA:10:nop_charset_1 a=sHyYjHe8cH0A:10:nop_rcvd_month_year a=Qbun_eYptAEA:10:endurance_base64_authed_username_1 a=CCpqsmhAAAAA:8 a=VAxHvCmstjX2MyTLJ-0A:9 a=QEXdDO2ut3YA:10:nop_charset_2 a=ul9cdbp4aOFLsgKbc677:22 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tromey.com; s=default; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID: In-Reply-To:Date:References:Subject:Cc:To:From:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=smYG8DSVjyP8+BWf/p3/Ay9Yc3gsLyD/doTjguGtrXA=; b=cZ6b5jSlDMIjdF2sJYSk6nMHpE dUFjoq1vSBrzYXOX9zZrt3KcG8LqUfEFIhGIvuQqMXyT56Xu3Wjqqm3ERpug+qNALNRibs+kVfFvi oM+IUvshgW8YjJoM3DpzA/RAn; Received: from 97-122-76-186.hlrn.qwest.net ([97.122.76.186]:39152 helo=murgatroyd) by box5379.bluehost.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1p7i0P-000iTh-7w; Tue, 20 Dec 2022 12:10:25 -0700 From: Tom Tromey To: Jan =?utf-8?Q?Vran=C3=BD?= via Gdb-patches Cc: "tom@tromey.com" , Jan =?utf-8?Q?Vran=C3=BD?= , "simark@simark.ca" , "luis.machado@arm.com" Subject: Re: [PATCH] gdb: fix command lookup in execute_command () References: <1a96057b-afd6-1e90-15c9-ee106a2998c7@arm.com> <20221213112241.621889-1-jan.vrany@labware.com> <878rjbfinm.fsf@tromey.com> <4dc13e01-2fd8-a63e-24f2-a1f7c7650d3b@simark.ca> <62f3a8a8-7074-59c9-c03f-f6a69a26e20e@simark.ca> <2363453d46bae315587b14761f021ffb2b2e2f60.camel@labware.com> <87fsdbfo3t.fsf@tromey.com> X-Attribution: Tom Date: Tue, 20 Dec 2022 12:10:22 -0700 In-Reply-To: ("Jan =?utf-8?Q?Vran=C3=BD?= via Gdb-patches"'s message of "Mon, 19 Dec 2022 15:51:05 +0000") Message-ID: <873599lwm9.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - box5379.bluehost.com X-AntiAbuse: Original Domain - sourceware.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - tromey.com X-BWhitelist: no X-Source-IP: 97.122.76.186 X-Source-L: No X-Exim-ID: 1p7i0P-000iTh-7w X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 97-122-76-186.hlrn.qwest.net (murgatroyd) [97.122.76.186]:39152 X-Source-Auth: tom+tromey.com X-Email-Count: 1 X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-Spam-Status: No, score=-3022.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,JMQ_SPF_NEUTRAL,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: >>>>> "Jan" =3D=3D Jan Vran=C3=BD via Gdb-patches writes: >> Do we need this on gdb-13-branch? Jan> Good point. I think we do, because gdb-13-branch contains Jan> commit b5661ff ("gdb: fix possible use-after-free when executing comma= nds") Jan> that broke post-hooks for subcommands (most notably for `target remote= ...`) I cherry-picked it and rebuilt, and I'm going to push it now. Tom